Water pipe



FIG. 1 is a right perspective view of a water pipe, showing my design.

FIG. 2 is a front elevation view thereof.

FIG. 3 is a rear elevation view thereof.

FIG. 4 is a right side elevation view thereof.

FIG. 5 is a left side elevation view thereof.

FIG. 6 is a top plan view thereof.

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is an enlarged view of an area labeled 8 in FIG. 1.

The broken lines shown in FIGS. 1 and 8 are for purposes of illustrating the enlarged view and are for annotative purposes only. The broken lines form no part of the claimed design. 

CLAIM The ornamental design for a water pipe, as shown and described. 